# How much does a packet of yeast weigh?

In this brief guide, we are going to answer the question “how much does a packet of yeast weigh” with an in-depth analysis of how much a packet of yeast weighs. Moreover, we are going to discuss yeast substitution and the factors that affect the shelf life of yeast.

So without much ado, let’s dive in and figure out more about it.

## How much does a packet of yeast weigh?

When it comes to different manufacturers, the weight of a packet of yeast differs. For instance, in

In the case of Red star yeast, each strip contains 3 packs of yeast and each of the packs is considered as a packet. So one packet of Red star yeast weighs about ¼ oz which roughly is equivalent to 2 ¼ tsp of yeast. It is also equal to 7 grams or 11 ml.

### Bread machine yeast

1 packet of bread machine yeast weighs about ¼ oz or 2 ¼ tsp.

### Active dry yeast

1 packet of active dry yeast weighs about ¼ oz or 2 ¼ tsp.

### Instant dry yeast

1 packet of instant dry yeast weighs about ¼ oz or 2 ¼ tsp.

### Rapid rise yeast

1 packet of rapid rise yeast weighs about ¼ oz or 2 ¼ tsp.

## Yeast substitution guide

If we talk about a cube of fresh compressed or cake yeast then it is equivalent to 1 packet of the instant yeast, bread machine yeast, rapid rise yeast, or dry active yeast.

Thus if you want to substitute 1 packet of dry active yeast in a recipe with fresh compressed yeast or cake yeast then you have to add 1 cube of it which roughly is equal to 0.6 ounces.

Moreover, if you want to substitute 1 packet of active dry yeast with yeast starter then you have to use 1 cup of yeast starter.

## Other FAQs about Yeast which you may be interested in.

What does dead yeast look like?

How long does active yeast last?

Does hot water kill yeast?

## What is the shelf life of yeast?

### Fresh compressed yeast

Fresh compressed yeast has a short shelf life and lasts for about 4-6 weeks when properly stored.

### Cake yeast

Cake yeast is a perishable commodity and lasts for about 4-6 weeks when properly stored in a fridge.

### Active dry yeast

Open active dry yeast lasts for about 4 months in the fridge when kept at or below 40 °F in an air-tight container or plastic zipper bag. Moreover, unopened dry active yeast lasts for about 12-18 months when stored in a cool, dry, and dark corner of the pantry or kitchen cabinet.

### Instant dry yeast

Commercially packaged dry, unopened instant yeast lasts for about 12-18 months when stored in a cool, dry, and dark place away from direct sunlight, heat, and humidity. Thus, you can store an unopened pack of dry yeast in a cool and dry corner of your pantry.

Once you have opened the package of the yeast it is best to store it in a plastic zipper bag or an air-tight container so that no moisture will find its way to the yeast.

The yeast lasts for about 6 months in the freezer if stored properly. Care should be taken while storing yeast in the freezer, you should always store the yeast in plastic freezer bags or an air-tight container to preserve its freshness for a long time.

It is worth mentioning that the sunlight, air, and moisture can degrade the quality of the dry yeast and can also shorten its shelf life therefore care should be taken while handling the yeast. You should always remember that you should not use a wet spoon to scoop out the dry yeast and you should always close the lid of the jar as soon as you scoop out the dry yeast so that the moisture won’t find its way in your yeast and spoil it.

## What are the factors that can degrade the quality of yeast?

1. High temperature
2. Temperature fluctuations
3. Moisture
4. Direct sunlight
5. Air

So if you notice the dry yeast clumping together, or if there are large lumps present in the yeast, or if there are any signs of organic growth in the container of yeast, then it is an indication that your yeast has gone bad, this mainly happens when a lot of moisture finds its way to your dry yeast. Therefore it is advised never to store the yeast in a humid environment.

Moreover in the case of the fresh yeast, if you see some mold, or if there is discoloration or dry texture, then it is the indication of bad yeast.

## Conclusion

In this brief guide, we answered the question “how much does a packet of yeast weigh” with an in-depth analysis of how much a packet of yeast weighs. Moreover, we discussed yeast substitution and the factors that affect the shelf life of yeast.